09311+2123

  • Unique Name: 09311+2123BRT2400
  • RA: 09 31 04.19
  • Dec: +21 22 12.4
  • Discoverer: BRT
  • Discoverer Number: 2400
  • Components:
  • First year: 1893
  • Last year: 2012
  • Observations: 8
  • First position angle: 236
  • Last position angle: 243
  • First separation: 4.2
  • Last separation: 4.5
  • Mag first component: 10.7
  • Mag second component: 11.4
  • Spectral type:
  • Primary proper motion RA: 21
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: -8
  • Durchmusterung: +21 2045
  • Notes:
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